污染物尺寸和接触角对Clevis型聚合物绝缘体电场特性的影响:模拟方法

2021 IEEE International Conference on the Properties and Applications of Dielectric Materials (ICPADM) Pub Date : 2021-07-12 DOI:10.1109/ICPADM49635.2021.9493905

I. M. Y. Negara, I. S. Hernanda, D. A. Asfani, D. Fahmi, Arief Budi Ksatria, Namira Roudlotul Jannah

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引用次数: 2

摘要

印度尼西亚作为一个群岛和热带国家，为聚合物绝缘体提供了独特的工作环境。然后发现沿海地区绝缘体老化速度更快，研究了污染物大小和接触角对绝缘体老化的影响。使用的污染物有两种，即海水和蒸馏水。海水含盐。其电导率高于蒸馏水。基于有限元法，在软件中进行了绝缘子建模和污染物变化。根据研究结果，得到了每个案例的独特电场特性。情形3(海水污染物与接触角大于90度的水滴)产生的电场强度最高。55000 V/m。

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The Electric Field Characteristics in Clevis Type Polymer Insulators Affected by Size and Contact Angle of the Contaminants: Simulation Approach

Indonesia, as an archipelago and tropical country, results in a unique working environment for polymer insulators. Then as discovered that insulators are aging in the coastal area more quickly, this study investigated the effect of size and contact angle of contaminants. There are two types of pollutants used, namely seawater and distilled water. Seawater has a salt content. Its conductivity is higher than distilled water. Insulator modeling and contaminant variation are carried out in software based on the finite-element method (FEM). Based on the study results, a unique electric field characteristic was obtained for each case study. The electric field with the highest magnitude is generated by case 3 (seawater contaminants and water droplets with a contact angle of more than 90 degrees). It is 55000 V/m.

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来源期刊

2021 IEEE International Conference on the Properties and Applications of Dielectric Materials (ICPADM)

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